USPatentGranted
S

Electronic-trip, molded-case circuit breaker

Granted 1 Oct 1991 · no office action yet

Application
373534
filed 30 Jun 1989
Publication
Not published
not published
Patent· this page
US D320386
granted 1 Oct 1991

Life of the patent

4 dated events
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Description

1 parts
›FIG. 1 is a top perspective view of…

FIG. 1 is a top perspective view of a electronic-trip, molded-case circuit breaker showing our new design;

FIG. 2 is a left end elevational view thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a side elevational view thereof, showing the side not seen in FIG. 1;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D13/160

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File wrapper

Pendency
2.3 y
823 days filing → grant
Office actions
0
on the grant's record
Examiner
James M. Gandy
art unit 291 · TC 2900
Citations: 4 back · 0 forward

Chain of title

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Citations

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